baber/WOPTO huggingface dataset:
Patent JP-S6382023-A (JP)
Title: Frequency synthesizer
Inventor: HONDA NAOTO
IPC: H03L7/187
Filed: 1986-09-26
Abstract: PURPOSE:To lock a voltage-controlled oscillator at a desired frequency in a short time by supplying a high voltage to the voltage-controlled oscillator when the oscillator in an unlocked state is set to the desired frequency, and setting the frequency division ratio of a frequency divider to a different value and then setting the frequency division ratio again so that the desired frequency is obtained. CONSTITUTION:When the voltage-controlled oscillator VCO 5 in the unlocked state is locked at a frequency f2, a high voltage supply circuit 8 is put in operation to apply the high voltage to a charge pump 3, and the frequency division ratio of the frequency divider 6 is set by a frequency division ratio setting circuit 7 so as to obtain the maximum frequency f1' and also set again so that the output frequency of the VCO 5 is the desired frequency f2. Thus, the maximum frequency of the VCO is increased temporarily and then the frequency divider is set again so as to obtain the desired frequency. Consequently, the time in which the frequency can not be pulled in can be shorten and the time up to the locking at the desired frequency can be shortened.
Patent JP-H0567260-A (JP)
Title: Ticket checking device
Inventor: FUSE KAZUO
IPC: G07B11/00
Filed: 1991-09-05
Abstract: PURPOSE:To process a card type ticket only by passing a passenger in the vicinity of the subject device without inserting the ticket in a card processor. CONSTITUTION:When the passenger gets on a vehicle, a data carrier 23 which the passenger holds is started by a high frequency guide signal form the antenna 13 of a door, and data (individual code, amount code and the like) in the memory of the data carrier 23 is transmitted. It is received in the antenna 13 and the effectiveness of reception data is judged in the processor 15. When it is effective, it is displayed in a display unit 17 and the individual code is supplied to a leaving-side device 12. When the passenger approaches the exit at the time of leaving, data in the data carrier 23 is received by an antenna 41 and effectiveness is judged. Then, the adjustment of fare is performed to the amount code of the carrier 23. When it is effective, it is effectively displayed in a display unit 52.
Patent JP-H1056682-A (JP)
Title: Earphone microphone
Inventor: KAMIMURA TOMOHIKO
IPC: H04R1/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To ensure an excellent speech even at a location where surrounding noise is eminent. SOLUTION: This microphone is provided with a receiver 300 inserted to one ear, a 1st microphone 100 placed around the mouth and used, a 2nd microphone 200 inserted to an ear hole of the opposite ear to the ear into which the receiver 300 is inserted, a changeover switch 400 selecting both the microphones 100, 200, and a connection means 500 connecting them. A bone conduction microphone is adopted for the 2nd microphone 200.
Patent JP-S6286160-A (JP)
Title: Vapor deposition device
Inventor: YOSHIMI TAKUYA
IPC: C23C14/54
Filed: 1985-10-12
Abstract: PURPOSE:To eliminate the disturbance of a rate which cannot be controlled by the first means and to permit exact rate control by combining the first rate control means which controls the power to be supplied to an evaporating source and means having the shorter response time than the response time of said means. CONSTITUTION:This vacuum deposition device is combined with the first rate control means 3 for controlling the power to be supplied to the evaporating source 2 of the device and the second rate control means 11 and makes vapor deposition on a material for vacuum deposition by electron beam vacuum deposition or resistance heating vacuum deposition. The above-mentioned control means 11 makes response in the time shorter than with the above-mentioned means 3 like a mechanical shutter mechanism provided between the vacuum deposition source 2 and the material for vacuum deposition.
Patent JP-H04106160-A (JP)
Title: Unsymmetrical dioxazine compound and method of dyeing or printing fibrous material by using it
Inventor: YOKOGAWA KAZUFUMI
IPC: D06P1/38
Filed: 1990-08-27
Abstract: PURPOSE:To obtain an unsymmetrical dioxazine compound suitable for dyeing and printing material containing hydroxyl and/or amide group and excellent in the fastness to light, moisture, and chlorine by forming a compound having a specified structural formula. CONSTITUTION:An unsymmetrical dioxazine compound shown by formula 1 in free acid form. In the formula 1, x1 and x2 are each independently H, halogen, lower alkyl, etc.; W is an aliphatic or aromatic crosslinking group which may have a substituent; Q1 and Q2 and each independently lower alkyl, optionally substituted amino, etc.; Y1 and Y2 are each indepedently an alkylene, phenylene or naphthylene group which may have a substituent; R1, R2, R3, and R4 are each independently H or optionally substituted lower alkyl; and Z1 and Z2 are each independently -SO2CH=CH2 or -SO2CH2CH2Z'' (wherein Z'' is a group that will be eliminated by an alkali).
Patent JP-S6272617-A (JP)
Title: Drug composition for nasal administration
Inventor: PIERO DERE SORUDAATO
IPC: A61K31/485
Filed: 1986-09-26
Abstract: The object of the invention is a pharmaceutically acceptable composition suitable to achieve a systemic therapeutical response due to its antitussis action in warm-blooded animals, characterized in that it contains, per dosage unit: (I) an amount therapeutically efficacious by systemic way due to the antitussis action of salified dextrorphan, and (II) a pharmaceutically non-toxic excipient acceptable for intranasal administering.
Patent JP-H1163862-A (JP)
Title: Plate type heat pipe and cooling structure using it
Inventor: UEKI TATSUHIKO
IPC: F28D15/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide excellent cooling performance even in the case of using in a top heat mode by disposing a heat transfer column at a position corresponding to an element to be cooled in a plate type heat pipe, and forming it in an integral block with these columns. SOLUTION: A plurality of heat transfer columns 110 to 112 are disposed at positions corresponding to a plurality of elements 20 to 22 to be cooled in the plate type heat pipe 1, and the columns 110 to 112 are formed in an integral block 11. And, the block 11 is increased in its thickness at positions corresponding to the elements 20 to 22, and vapor channel 12 of operating fluid is ensured between the columns 110 to 112. And, heat of the elements 20 to 22 thermally connected to lower surface side is carried to fins 13 by phase change and movement of the fluid in the pipe 1. Thus, even in the case of using it in a top heat mode, sufficiently excellent cooling performance can be achieved.
Patent JP-H0746640-A (JP)
Title: Portable communication equipment, portable communication system and portable communication method
Inventor: SANO NOBUYUKI
IPC: H04Q7/14
Filed: 1993-07-27
Abstract: PURPOSE:To transmit message information to the installed telephone of a transmission destination and to transmit the message information by the carrier of a portable communication equipment without using a telephone by inputting the message information by the carrier of a portable communication equipment and transmitting it to a repeater station. CONSTITUTION:This portable communication equipment 1 inputs the telephone number of the transmission destination 3 and a message in character strings, adds an intrinsic identification code supplied beforehand to them and transmits them to the repeater station 2. The repeater station 2 receives them and transmits the message to the installed telephone 3. Then, the signal of reception confirmation is transmitted to the portable communication equipment provided with the identification code and the portable communication equipment receives the signal of the reception confirmation and informs the carrier by displaying the sign of transmission completion or sounding a buzzer. Thus, the carrier can transmit the message to the optional installed telephone without using the telephone.
Patent JP-H1067823-A (JP)
Title: Higher alpha-olefin copolymer and use of vulcanizate thereof
Inventor: KAWASAKI MASAAKI
IPC: C08F210/14
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a higher α-olefin copolymer and a vulcanizate thereof excellent in properties including dynamic fatigue resistance (flex fatigue resis tance), weather resistance, ozone resistance, thermal aging resistance and low- temperature properties. SOLUTION: Each of a vibration-damping rubber, a rubber roll, a belt, a tire and the covering material for a vibrating member is made from a higher α-olefin copolymer comprising a 6-12C higher α-olefin and a nonconjugated diene represented by the following formula and having a nonconjugated diene content of 0.01-30mol% and an intrinsic viscosity [η] of 1.0-10.0dl as measured in decalin at 135 deg.C. In the formula, R<1> is a 1-4C alkyl; R<2> and R<3> are each hydrogen or a 1-4C alkyl, provided that they cannot be hydrogen atoms simultaneously. It is desirable that the above copolymer is a valcanized one.
Patent JP-H0275062-A (JP)
Title: Transaction processor
Inventor: KOBAYASHI NOBUO
IPC: G07G1/12
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the illegal read-out of a memory card storing the personal credit information by ciphering and storing the memory card and furthermore to reduce the danger for the illegal read-out of data by keeping a card type memory medium and a transaction processor separately from each other. CONSTITUTION:The customer information and the sales data are transmitted via a communication control means 4 when the sales amount exceeds a prescribed level and then stored in a memory medium 10 when the sales amount is less than the prescribed level respectively. Then the stored data are transmitted en bloc via the means 4 when the stored items exceed a prescribed number. A 1st ciphering means 8a ciphering the customer information and the sales data when they are stored in the medium 10, a 2nd ciphering means 8b ciphering the data inputted to the means 4 are provided. Thus it is possible to prevent the read-out of the stored contents of the medium 10 even though the loadable/ unloadable card type medium 10 is illegally taken out of a transaction processor main body.
Patent JP-S60119820-A (JP)
Title: Wheel crane piling work
Inventor: OKUDA SAKUYOU
IPC: E02D7/16
Filed: 1983-11-29
Abstract: PURPOSE:To press a spiral screw toward the direction of excavation by a method in which the spiral screw is driven into the ground while being turned, a boom is lowered by a rising and falling cylinder, and the inserting part is housed in the boom. CONSTITUTION:A wheel crane vehicle 1 consists of a truck 2 and a crane 3 turnable through 360 deg. within the horizontal face on the truck 2. A boom 4 is pivotally attached to the crane 3, an inserting part 6 is provided to the boom in an expandible manner by a fluid pressure, and an earth auger 8 is connected to the upper end of the inserting part 6. The crane 3 is turned around the turning center line 14, the boom 4 is turned toward a given direction, and a spiral screw is attached to the earth-auger 8. The spiral screw is driven into the ground while being turned. While the boom 4 is lowered by a rising and falling cylinder 7, the part 6 is housed in the boom 4, and the spiral screw is pressed toward the direction of excavation.
Patent JP-H04108524-A (JP)
Title: Gas separation membrane
Inventor: NISHI SHIRO
IPC: B01D71/64
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a membrane excellent in gas permeability, gas selectivity, mechanical strength, moldability and heat resistance by using a polyimide having specific structural units. CONSTITUTION:A gas separation membrane is obtained using a fluorinated polyimide having structural units represented by formula I. This polyimide is prepared by reacting 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride with 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl in a polar org. solvent in an equimolar ratio to polymerize both of them to form polyamic acid and imidating said polymer. This imidating reaction may be thermal imidation by high temp. treatment or chemical imidation using acetic anhydride. When fluorine is introduced into polyimide, a dielectric constant is reduced and the solubility of polyimide is enhanced. By introducing a trifluoromethyl group into a side chain, intermolecular interaction is eliminated and a diffusion constant is increased from the effect of steric hindrance. By this method, a membrane having high heat resistance, separation characteristics and high gas transmission speed is obtained.
Patent JP-S6380553-A (JP)
Title: Ic package
Inventor: MAEDA TOSHIO
IPC: H01L23/04
Filed: 1986-09-24
Abstract: PURPOSE:To associate an IC chip of large area by inserting a pin grid array to a cap part, and providing a structure that the inserted pin grid array terminal and a body on which an IC chip is mounted are easily electrically connected. CONSTITUTION:An IC chip 5 is secured to a heat sink 1 in the state that a cap 2 is removed, the chip 5 is bonded to a body 6, and the body 6 is sealed to the cap 2 by a sealing material 3. Gold-plated printed wirings are formed on the contacting surfaces of the body 6 with the cap 2, the body 6 and the cap 2 are associated, sealed by the sealing material to easily electrically connect both, and the signal of the terminal of the chip 5 can be produced to the pin grid array terminal. Thus, the size of the IC to be mounted is not limited by the cap having a limited size by a terminal position.
Patent JP-S61105368-A (JP)
Title: Manufacturing method of pulley for belting type stepless transmission
Inventor: KAWAMOTO TAMIO
IPC: F16H55/56
Filed: 1984-10-30
Abstract: PURPOSE:To make precision forging performable, by forming it together with a flange part through forging, while forming a shaft part into a separate body, and unifying them one body. CONSTITUTION:A flange member 3 is formed after cold forging of a base material 1. Next, this flange member 3 is machined whereby a flange 3a is removed and a hole 4 is bored, thus a flange part 4 is formed. Then, the base material is formed into the specified size by means of metalcutting, and a hole 6a is bore, forming a shaft part 6. In succession, the flange part 4 and the shaft part 6 are butted each othee on the same axis and friction welding by friction heating takes place. Finally, projections produced by the friction welding are removed by metalcutting. With this manufacturing method, precision forging is performable.
Patent JP-S61106427-A (JP)
Title: Preparation of glass
Inventor: YOSHIDA ICHIRO
IPC: C03B8/02
Filed: 1984-10-30
Abstract: PURPOSE:To prevent cracking of gel by its own weight even if the gel is a large sized one in a process for prepd. glass by the sol-gel method by extruding the gel formed in a vessel into a liquid in another vessel and supporting the weight of the gel by the buoyancy of the gel. CONSTITUTION:A sol for a glass raw material is charged in a vessel 3 (such as glass tube) sealed at one end with aluminum foil, etc. and the sol is allowed to stand until it is gelled. After removing the aluminum foil, etc. undried gel 1 in the vessel 3 is extruded with an extruding rod 2 into the liquid 5 contained in another vessel 4. After allowing the gel to stand under this condition for a while, the liquid is discarbed, and the gel is heated and dried, and obtd. dry gel is sintered to form transparent glass. Suitable liquid 5 is water, alcohol, acetone, etc. The gel 1 to be formed to a core is prepd. in the vessel 3, and extruded into sol 55 to be formed to a clad, and a compound gel is prepd. by holding the gel in the sol until the sol 55 is gelled, and the compound gel is discharged and sintered, thus, a parent material for optical fiber having a core-clad structure is obtd. easily.
Patent JP-H1067508-A (JP)
Title: Material generating radical and generation of radical
Inventor: SHIOYA YASUSHI
IPC: A01N61/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a material generating a radical by bringing the material into contact with a liquid and comprising a vitrified carbon by firing a thermosetting resin powder having a prescribed particle diameter at a specific temperature. SOLUTION: This material generating a radical is obtained by firing a thermosetting resin preferably obtained by wet grinding and having <=100μm particle diameter, preferably 0.1-20μm average particle diameter and more preferably 0.1-2μm average particle diameter at 500-1,000 deg.C, preferably 600-800 deg.C. A phenol/ furfuryl alcohol/HCHO-based resin is preferable as the thermosetting resin and a resin composed of 15-40wt.% phenol, 15-40wt.% furfuryl alcohol and 30-55wt.% HCHO is especially preferable. A liquid for generating the radical is preferably a liquid having 18-200 molecular weight, and water, an alcohol, hydrocarbons, pyridine, acetonitrile and dimethylsulfoxide are exemplified.
Patent JP-H1070817-A (JP)
Title: Bus connecting structure
Inventor: SUZUKI TAKAYUKI
IPC: H02B1/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus connecting structure wherein easy connection is enabled without adjustment when positional deviation exists between switchboard units, and assembling workability in a site is improved. SOLUTION: In this bus connecting structure 10, the part between bushing conductors 11b, 11b of penetrating bushings 11, 11 protruded from a pair of switchboard units 10A, 10B are connected by using a pipe-shaped conductor 15b of a bus bar 15, via a pair of tulip contacts 12, 12 which absorb positional deviation between the conductors 11b, 11b. When positional deviation is generated between the units 10A, 10B, the contact 12 absorbs the positional deviation and makes the connection between the conductors 11b, 11b possible without adjustment. Thereby the connection between conductors 11b, 11b is enabled even if positional deviation between the units 10A, 10B is large, by connecting both ends of the bus bar 15 to the conductors 11b by using the two contacts 12, 12.
Patent JP-H0672605-A (JP)
Title: Sheet post-treatment device
Inventor: MATSUMOTO MANABU
IPC: G03G21/14
Filed: 1992-08-26
Abstract: PURPOSE:To realize effective utilization of motor power and high speed treatment work by detecting the number of sheet discharged from an image forming device and bringing a discharge section under drive control based on the results of detection in such a way that the smaller is the number of sheets, the higher is the sheet discharge speed. CONSTITUTION:A sheet post-treatment device 40 is provided with a sheet receive base 46 which stores temporarily sheet S from a post-treatment conveyance passage which conveys sheet S conveyed from a copying machine 1 proper in a post-treatment device 40a proper, a post-treatment section 45 which binds sheet after adaption by means of staple needles, and a discharge tray 56 on which bound sheet discharged by a sheet discharge section 51 is put. In this case, it judges whether the staple number of sheets is larger than speed change constant number of sheets or not or whether weight of bound sheet on the sheet receive base 46 is larger than the speed change set weight or not. If the result of judgment is large, the number of revolutions of a stepping motor 52d in the discharge section 51 is decreased, and if the result is small, it is increased.
Patent JP-H0844020-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKIZAWA HIROO
IPC: G03C7/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material suppressing stain and giving a color image stable to heat, moisture and light. CONSTITUTION:This silver halide color photographic sensitive material contains at least one kind of compd. represented by formula I or II in at least one layer on the base. In the formulae I and II, each of R<1>-R<3> and R<5>-R<7> is H, 1-30C alkyl or 6-30C aryl, each of R<4> and R<9> is 1-30C alkyl, 3-30C cycloalkyl or 2-30C alkenyl and R<8> is 2-20C alkylene.
Patent JP-H09166680-A (JP)
Title: Control rod blade
Inventor: ROI KURIFUOODO CHIYARUBAAGU
IPC: G21C7/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a control rod blade in which a stress being applied thereto can be reduced at the time of scram with no effect on the stop margin of reactor. SOLUTION: A control rod blade 10 having reduced weight is provided by reducing the length of a selected poison tube constituting the blade part of each control rod blade. Bottom parts of predetermined number of poison tubes 12b-12d on the outermost side in the radial direction are removed without having critical effect on the cooling/warming stop margin. The outermost side poison tube in the radial direction, provided at each blade part, can be removed such that it extends upward by a distance not longer than 40% of height at a neutron absorbing blade part 28 starting from the bottom edge thereof.
Patent JP-H0565592-A (JP)
Title: High fatigue strength steel for structural purpose and steel member made of the same
Inventor: AOYAMA YOSHIMI
IPC: C22C38/00
Filed: 1991-09-07
Abstract: PURPOSE:To combinedly provide a steel with hardenability and soft-nitriding properties with a good balance and to attain the reduction of distortion (the improvement of accuracy) as well as excellent fatigue strength, as for a steel for structural purpose having excellent fatigue strength and a steel member made of the same by reducing expensive alloy elements of Cr, Mo and V as well as C and Cr. CONSTITUTION:This high fatigue strength steel for structural purpose is constituted of, by weight, 0.1 to 0.35% C, 0.05 to 0.35% Si, 0.6 to 1.50% Mn, <=0.01% P, <=0.015% S, 1.1 to 2.0% Cr, 0.5 to 1.0% Mo, 0.03 to 0.13% V, 0.0005 to 0.0030% B, 0.01 to 0.04% Ti, 0.01 to 0.04% Al and the balance Fe with inevitable impurities. Then, the objective steel member is manufactured from the above steel for structural purpose and is obtd. by locally subjecting the steel to high frequency induction heating, austenitizing it at 850 to 1050 deg.C, forming its structure into a banitic one by the self-cooling of the above steel member or air-cooling and then executing soft-nitriding treatment.
Patent JP-H01114717-A (JP)
Title: Analysis circuit for square wave signal
Inventor: UARUTERU KURANITSUKII
IPC: G01D5/244
Filed: 1988-09-13
Abstract: PURPOSE: To obtain an analysis circuit for a rectangular wave signal without any error by enabling an auxiliary signal with a constant timing period to control a reversible counter and performing change or prohibiting change of the counting state of the reversible counter according to a sign. CONSTITUTION: Twenty rectangular wave signals are intermediately stored at a storage S. The storage S has twenty FFs, the Ffs are commonly driven by an auxiliary signal outputted from a clock generator CLOCK, the output signal of a combination state NS is supplied from an output terminal to a sign converter C, and the code converter C generates a binary code NB. A reversible counter Z outputs a binary code NZ indicating the counting state and the binary code NB and the binary code NZ are introduced into a comparator A and are compared, where the comparator A introduces a signal for determining whether the counting state is changed or not depending on the code according to a comparison result to the reversible counter Z via control conductors INH and DIR.  Then, the binary code NZ is converted to a 2-bit gray code and output signals 01 and 02 of an evaluation circuit R are formed by the gray code.